Mathematics, 23.01.2020 20:31 rndschopplein
Pythagorean triples are given by the formulas x2 - y2, 2xy, and x2 + y2. use the formulas for the pythagorean triples to prove why it is not possible for a right triangle to have legs with lengths of 16 and an odd number.
Answers: 1
be an integer. Suppose there is a triangle with legs of length 16 and 
. Then by the Pythagorean theorem, the length of the hypotenuse should be
and 
are integers, then so are 
, 
, and 
.
is not a perfect square trinomial, which means for any integer 
Another question on Mathematics
Mathematics, 21.06.2019 19:30
Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin
Answers: 1
Mathematics, 21.06.2019 20:10
Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?
Answers: 1
Mathematics, 21.06.2019 20:30
Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?
Answers: 1
Mathematics, 21.06.2019 22:00
What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)
Answers: 1
You know the right answer?
Pythagorean triples are given by the formulas x2 - y2, 2xy, and x2 + y2. use the formulas for the py...
Questions
Arts, 27.10.2021 09:50
Mathematics, 27.10.2021 09:50
History, 27.10.2021 09:50
Mathematics, 27.10.2021 09:50
Mathematics, 27.10.2021 09:50
Chemistry, 27.10.2021 09:50
History, 27.10.2021 09:50
